document.write( "Question 1089335: The freshman class at a high school has 45 more girls than boys. If the class has (n) boys, then what percent of the entire freshman class are girls?\r
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\n" ); document.write( "b) 100n/2n+45%\r
\n" ); document.write( "\n" ); document.write( "c) 100(n+45)/2n+45% \r
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Algebra.Com's Answer #703678 by ikleyn(52832)\"\" \"About 
You can put this solution on YOUR website!
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document.write( "If the number of boys is \"n\", then the number of girls is (n+45), according to the condition.\r\n" );
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document.write( "And the total population is n + (n+45) = 2n+45.\r\n" );
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document.write( "Percentage under the question is  \"%28%28n%2B45%29%2F%282n%2B45%29%29%2A100\".\r\n" );
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\n" ); document.write( "\n" ); document.write( "On percentage problems, see the lessons \r
\n" ); document.write( "\n" ); document.write( "    - Percentage problems\r
\n" ); document.write( "\n" ); document.write( "    - Percentage word problems (Type 1 problems, Finding the Part)\r
\n" ); document.write( "\n" ); document.write( "    - Percentage word problems (Type 2 problems, Finding the Rate)\r
\n" ); document.write( "\n" ); document.write( "    - Percentage word problems (Type 3 problems, Finding the Base)\r
\n" ); document.write( "\n" ); document.write( "    - More complicated percentage problems\r
\n" ); document.write( "\n" ); document.write( "    - Problems on percentage that lead to unexpected results\r
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